Current guideline. Endorsed by the American Academy of Physical Medicine and Rehabilitation on April 17, 2014; by the Child Neurology Society
on July 11, 2014; by the Jain Foundation on March 14, 2013; and by the Muscular Dystrophy Association on August 27, 2014.

Current systematic review. Endorsed by the American Autonomic Society, the American Epilepsy Society, the Consortium of Multiple Sclerosis Centers, the International Organization of Multiple Sclerosis Nurses, and the International Rett Syndrome Foundation.

Current guideline. Reaffirmed on July 16, 2016. Endorsed by the American Association of Neuroscience Nurses, the Consortium of Multiple Sclerosis Centers, and the International Organization of Multiple Sclerosis Nurses.